This is a formaldehyde detector I bought on JD some time ago, because I wanted to test it when I moved to a new house, and I also wanted to understand the principle of this sensor. The price of this f...
IMPORTANT NOTE:This kit enables evaluation of the SimpleLink low-power Bluetooth CC2642R wireless MCU and the SimpleLink multi-standard CC2652R wireless MCU.The CC26x2R devices are part of the SimpleL...
[i=s]This post was last edited by wenyangzeng on 2022-2-10 20:15[/i]【GD32L233C-START Review】 (1) Unboxing ReviewEEWORLD is really fast. I just received the pick-up notice yesterday and received the bo...
In RCC design, the operating frequency is generally set first, such as 50K, and then the operating DUTY is set at 90V input, and the maximum output is 0.5. Assume that the design power is 12V/1A 1. Th...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
Non-isolated 220v to 3.3v inductor,
There is a buzzing sound when the optocoupler is working , but there is no buzzing soundwhen the optocoupler is not working . How to solve it?...
Applicable to: stc15f2k60s2 model microcontroller (if other types of 51 microcontrollers want to use this program, you have to modify the baud rate and certain places of the program before you can us...[Details]
S7-300 and S7-200 communicate via PROFIBUS DP via EM277. The S7-300 station needs to be configured in STEP7. There is no need to configure and program the communication in the S7-200 system. You on...[Details]
Last September, Tesla debuted the revolutionary 4680 battery at Battery Day. The superb performance made all Tesla fans and even automotive engineers imagine the future of electric vehicles with ultr...[Details]
Apple removed the 3.5mm headphone jack on the iPhone 7. There are rumors that with the release of iPhone 12 MagSafe magnetic charging, Apple will completely remove the wired interface in futur...[Details]
introduction With the development of virtual instrument technology, new measurement and control methods that use "virtual instruments" to replace traditional instruments are replacing traditional mea...[Details]
Feikai Materials released its performance forecast, and the company expects the net profit attributable to shareholders of listed companies in January-June 2019 to be 109 million to 156 million, a ye...[Details]
Miniaturized Isolation Amplifier for Current and Voltage Measurement in Small Wind Power Systems
summary
When used with shunt resistors, isolation amplifiers can provide accurate ...[Details]
principle: The digital tube has 8 LED lights, namely abcdefgh, with common cathode and common anode. If you set high and low levels, the corresponding LED will light up and then display the number ...[Details]
Semtech Corporation, a leading supplier of high-performance analog and mixed-signal semiconductor products and advanced algorithms, announced that iioote, a Sweden-based independent system integrator...[Details]
In order to improve the MLCC production capacity and market competitiveness, Fenghua High-Tech announced on March 12 that it plans to invest 7.505 billion yuan to build a high-end capacitor base proj...[Details]
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Introduction
CAN (Controller Area Network) is a controller area network, which belongs to the category of industrial field bus. Compared with general communication buses, CAN ...[Details]
Rockchip Electronics is a fabless semiconductor company that specializes in developing microprocessors and power management IC products for AIoT products, high-end smart hardware, tablets, streaming ...[Details]
On December 18, Xilinx announced that its automotive-grade chip platform Zynq® UltraScale+™ MPSoC is providing powerful power for Baidu's mass-produced autonomous parking (AVP) dedicated vehicle comp...[Details]
Staff debug the energy storage equipment. Xiaojiawan Energy Storage Power Station is about to achieve full capacity grid connection. On the 21st, the reporter learned from the construction site of the...[Details]
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